Previous Page...   Printer Version Science Constants - von Klitzing Constant h/e2 = µ0c/2α Symbol: RK Value: 25812.807572(95) Ω Category: - Electromagnetic Constants Description:   [ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ] [ Download ] [ Shop ] [ Contact ] [ About ]